A pro I hired last week taught me the upside down putt in a strong headwind. I've used it to good effect so far. Basically, throw high and right with a strong anny. The putter thrown upside down is extremely stable and turns hyzer immediately. Plus it drops like a stone. But it doesn't speed past the basket or roll away, and it CAN go in.

Today, I think I learned how to handle cross wind. Basically, I throw hyzer and left if the wind is coming from the left, and anny and right if from the right. I hold my putter out in that angle and feel how strongly and fast the wind is pushing the putter left or right. The rest seems pretty easy from there.

What I do:
headwind-aim right at the basket and drill the disc straight into it
tailwind-aim above the basket because the disc will drop quickly
R to L crosswind-anhyzer putt a litter firmer than I normally would for a given distance
L to R crosswind-hyzer putt a little firmer than I normally would at that distance.

Toughest for me is the R to L crosswind because it isn't easy for me to anhyzer putt, but I am working on it.